Shijiazhuang hanghua super hard Tools Co.Ltd was establishedShijiazhuang Hanghua super Hard Tools CO.LTD was established in 1984,ever to be atomical nucleus industry,and re-orgnized as the limited co***ny in 1999.since 1984,The co***ny has been specializing in researching、development、producting、and marketing for the diamond tools products that are used in building、rockcutting、petroluem、coal and geological aspects estensively.
With powerful technology ability ,advanced and complete testing equinpment ,o...
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